GLW

$129.89

Post-MarketAs of Mar 17, 8:02 PM UTC

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally.

Historical Price

Price (Line)
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Peer Comparison

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Whystock Valuation Model

Calculated using a trailing P/E relative model adjusted by sector ROE and historical growth.
Current Price$129.89
Potential Downside
70.3%
Whystock Fair Value$38.60
Price
UndervaluedFair ValueOvervalued

Fundamentals

SectorTechnology
IndustryElectronic Components

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally. The company provide...

Market Cap
Total dollar market value of a company's outstanding shares of stock (Price * Shares).
$111.44B
P/E Ratio
Priced for growth. Investors expect sustained double-digit expansion.
70.59
Beta
High-beta play. Expect amplified moves vs. the broad market.
1.02
Div Yield
Strong income play. Yield provides a meaningful total return floor.
85.00%
ROIC
Average efficiency. Growth may require heavy reinvestment.
14.90%
Quick Ratio
Tight liquidity. Monitor cash flow carefully against debt.
0.77

Recent News

Barrons.com
Mar 17, 2026

Lumentum Stock Jumps. The Market Is Making the Most of Nvidia’s Mixed Messages.

Lumentum stock and Coherent were moving following Nvidia CEO Jensen Huang’s comments that his company will continue to use copper cables.

NEUTRAL
Neutral flow. Standard news cycle with no clear sentiment tilt.
Barrons.com
Mar 17, 2026

Uber Stock and More Winners and Losers of Nvidia GTC 2026

Nvidia itself was, oddly enough, one of the technology stocks moving the least after CEO Jensen Huang’s keynote address at the chip maker’s GTC conference on Monday afternoon. “We did learn a lot I guess, but just seems to me the previews, hype and anticipation all well exceed the actual near term impact and stock moves into and out of the event,” wrote Jordan Klein, an analyst at Mizuho Securities, in a note Tuesday. The muted reaction from Nvidia and the wider tech sector doesn’t mean no stocks were reacting.

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
The Wall Street Journal
Mar 17, 2026

Nvidia Says It Will Use Both Copper and Optical Networking

Shares of fiber-optic companies tumbled early Tuesday after Nvidia chief executive Jensen Huang said the company intends to use both copper and optical networking—not one at the expense of the other. “For everybody who is in our ecosystem, we need a lot more capacity,” Huang said at Nvidia's GTC conference in San Jose, Calif., on Monday. Corning, Lumentum, Coherent, and Applied Optoelectronics all fell by more than 5% Tuesday morning before recovering some.

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
StockStory
Mar 17, 2026

2 High-Flying Stocks with Competitive Advantages and 1 We Brush Off

"You get what you pay for" often applies to expensive stocks with best-in-class business models and execution. While their quality can sometimes justify the premium, they typically experience elevated volatility during market downturns when expectations change.

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.
Simply Wall St.
Mar 14, 2026

Is It Too Late To Consider Corning (GLW) After Its 180% One Year Surge?

If you are wondering whether Corning shares still offer value after a strong run, this article will walk through what the numbers are actually saying about the stock. The share price recently closed at US$129.12, with returns of 4.7% over 7 days, a 2.8% decline over 30 days, and gains of 42.4% year to date, 180.4% over 1 year, 324.8% over 3 years, and 257.3% over 5 years. Recent coverage around Corning has focused on how the business is positioned within the broader technology sector and how...

BULLISH
Positive press. Headlines skewed toward growth and analyst upgrades.